baber/WOPTO huggingface dataset:
Patent JP-2000018515-A (JP)
Title: Combustion device
Inventor: YOTSUYA NORIO
IPC: F23D11/44
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption, in a combustion device to burn kerosene for domestic use. SOLUTION: A combustion device is provided, instead of an electric type heater, with a combustion part 31 for heating to heat a vaporizer 13 to a given temperature. This constitution prevents the vaporizer 13 from consumption of a power and reduces consumption of a power on the whole of the combustion device. Further, the vaporizer 13 is caused to rapidly rise to a given temperature and prevent power consumption during standby.
Patent JP-H0474022-A (JP)
Title: Flush type bs booster
Inventor: YAMADA TORU
IPC: H04B1/08
Filed: 1990-07-14
Abstract: PURPOSE:To attain simple flush installation and preceding wiring and to eliminate the danger in the contact with a power line by arranging a circuit section such as a signal amplifier circuit in the middle of a booster main body, providing an input power terminal section to one both sides to the left and right of the arrangement position and providing a coaxial cable connection terminal section respectively. CONSTITUTION:An amplifier circuit unit 4 with a signal amplifier circuit built therein and a constant voltage circuit unit 5 are sequentially contained in a container recessed part 2 in the middle of a body 1b, a power supply input terminal 15 is contained in one recessed part 3a at both sides and a coaxial cable connection terminal section 16 is arranged to the other recessed part 3b. Then a lock projection 39 of a booster main body 1 in which preceding wiring is implemented is inserted to a lock section 38 of a mount frame 37 fixed to a wall or the like. Through the constitution above, the flush device is implemented simply and preceding wiring is attained and the flush type BS booster is realized in which contact between a power supply wire and a signal wire is not caused.
Patent JP-H1031647-A (JP)
Title: Cpu board having data bus width conversion control circuit
Inventor: MORIKAWA TAKAHIRO
IPC: G06F13/28
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To perform the DMA data transfer between a 16-bit device and a 32-bit device by outputting the control signals to a data bus width conversion buffer and a memory via a data bus width conversion control circuit when the device built into a 16-bit DMA controller is used as a bus master. SOLUTION: When a device 4 with built-in 16-bit DMA controller is used as a bus master, a data bus width conversion control circuit 5 inputs the least significant bit of the address signal put on an address bus 12 and outputs a control signal to a data but width conversion buffer 3 to instruct the connection between higher 16 bits of a 32-bit data bus 11 and a 16-bit data bus 13 when the value of the least significant bit is equal to 0. Then the circuit 5 outputs a control signal to 32-bit memory 2 to show that the higher 16 bits are valid. Thus, the DMA data transfer can be performed between the device 4 and the memory 2.
Patent JP-H0354384-A (JP)
Title: Liquid transfusion pump
Inventor: OHIRA OSAHISA
IPC: F04B43/12
Filed: 1989-07-20
Abstract: PURPOSE:To reduce the cost of manufacture with a driving load decreased by providing a fixed part, fixed in a condition separated from a finger, and a pair of connecting members, rotatably supported with one end to the finger and the other end to the fixed part, in a side part of each finger, in a supporting means. CONSTITUTION:In the case of moving a tube 14 with a maximum pressing amount, since a finger 2012 of the tube is restricted so as to be reciprocation- moved only along a pressing direction A by a supporting mechanism 24, the tube 14 is surely pressed with the maximum pressing amount by the finger 2012. In the supporting mechanism 24 thus constituted, since the finger 2012 is only connected so as to constitute so-called parallelogram by two connecting members 3212, 3412, an area of sliding parts in the two connecting members 3212, 3412 is generated extremely small, as a result, friction resistance, generated at the time of sliding, is small suppressed. Thus being possible to small set generated torque in a driving motor 38, the reduction of power consumption and manufacturing cost can be attained.
Patent JP-H0234231-A (JP)
Title: Manufacture of press die
Inventor: SHIMIZU TSUTOMU
IPC: B21D37/20
Filed: 1988-07-25
Abstract: PURPOSE:To eliminate the need for manufacturing a waste model and a reverse model by forming a thermally sprayed metallic layer on a reference model to manufacture a 1st press die and forming a metallic flame coating layer modeling after the 1st press die to manufacture a 2nd press die. CONSTITUTION:A thermally sprayed metallic layer 2 for the die is formed on the reference model 1 and its surface is coated with adhesive. Backing material 4 for the die is cast. The reference model 1 is removed to obtain a die P1. A sheet wax 5 having the same thickness as the stamped sheet is stuck on the surface of the die P1. A thermally sprayed metallic layer 6 for the punch is formed on the sheet wax and the surface is coated with adhesive. Backing material 8 for the punch is cast. The die P1 is removed to obtain a punch P2. Since the press dies can be manufactured without manufacturing a waste model and a reverse model, the process can be shortened and the manufacturing cost be reduced.
Patent JP-H1128614-A (JP)
Title: Base installation mechanism of cutter
Inventor: MIYAMOTO KOICHI
IPC: B23D51/02
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide the base installation mechanism of a cutter by which a sufficient tightening force is obtained, even in a comparatively simple structure. SOLUTION: In a base installation mechanism 10 tightening and fixing the main body 2 and base 3 of the cutter such as a jigsaw by a bolt 12, a hole part 13 having a bottom 13a with a nearly V-shaped section is formed inside the main body 2 and a columnar nut member 14 screwed with the bolt 12 is arranged in the hole part 13. By the turning of the nut member 14 along the bottom 13a of the hole part 13, the bolt 12 is moved in the axial direction and the tightening and release of the base 3 with/from the main body 2 is switched.
Patent JP-S6430382-A (JP)
Title: Teletext signal reproduction device
Inventor: ICHII YUTAKA
IPC: H04N7/08
Filed: 1987-07-25
Abstract: PURPOSE:To extract a teletext signal exactly with least errors from a video signal that includes jitters produced at recording and reproducing by forming a sampling clock based on a horizontal synchronizing signal. CONSTITUTION:In the titled device which extracts a teletext signal from a video signal in which the teletext signal is superimposed in a line in a vertical flyback period by using a sampling clock generated in a sampling clock generation part, phase locked loops 15, 16, 17, 18 that operate based on a horizontal synchronizing signal that includes jitters are used to multiply a horizontal synchronizing signal in order to obtain a sampling clock. Accordingly, the sampling clock complies with a jitter, character information can be extracted accurately.
Patent JP-H1031816-A (JP)
Title: Magnetic card and magnetic recording method
Inventor: HASEBE AKIO
IPC: B42D15/10
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic card which prohibits the erasing and writing of the information intended for forgery and has better security. SOLUTION: The magnetic material included in the magnetic layer 2 of the magnetic arranged 10 having the magnetic layer 2 in at least a part on a substrate 1 has the compsn. expressed by the general formula Rx T100-x-y My . In the formula, R denotes 1 kinds selected from rare earth elements indispensably consisting of Sm and contg. Y, T is 1 kind selected from transition metals (Fe, Co, Ni) essentially consisting of Co; M is at least 1 kinds among Si, Ti, Al, Ga, V, Cr, Mn, Cu, Zr, Nb, Mo, Pd, Hf, Ta, W, Pt and Au. The compsn. value (x) of R is in a range of 16.0 to 22.0 and the compsn. value (y) of M is in a compsn. range of 0<=y<=30 (both in at.%).
Patent JP-H0349767-A (JP)
Title: Catheter using shape memory resin
Inventor: YOSHIDA TOSHIKI
IPC: A61L29/00
Filed: 1989-07-18
Abstract: PURPOSE:To make a catheter comparatively hard during operation to insert it to a body cavity and make it soft after it arrives at a prescribed position by forming the catheter with specified shape memory resin and communicating the outgoing path and incoming path of a fluid path, which circulates fluid along a lengthwise axial direction, in the tip part of the catheter. CONSTITUTION:The catheter is made of the shape memory resin, for which an average glass transition temperature is 20-37 deg.C, and the fluid path is formed along the lengthwise axial direction. Then an outgoing path 2 and an incoming path 3 of the fluid path are communicated in a communicating path 4 formed in the tip part. The fluid to be circulated to the fluid path is maintained at a temperature enough lower than a glass transition point and as the fluid, water or air is generally used. Thus, the catheter can be made hard at the time of inserting operation and made soft after it is held. Accordingly, the inserting operation is made easy and further, since a foreign feeling is reduced while the catherter is held in the body cavity, the physical pain of a patient is widely reduced.
Patent JP-S6341596-A (JP)
Inventor: SAI FUMIO
IPC: C11D3/12
Filed: 1986-08-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0647215-A (JP)
Title: Production of filter material
Inventor: AZUIMU MANAA
IPC: B01D71/02
Filed: 1992-07-14
Abstract: PURPOSE: To simply and easily obtain a flat planar metallic filter material having extremely small filter pores and relatively large filterable regions by forming a continuous metallic layer having micropores by electrodeposition of metal onto a substrate, then separating the metallic layer from the substrate. CONSTITUTION: The substrate 1 of an aluminum sheet is provided with a tacky adhesive layer 2 and a metallic net 3 is pushed into the tacky adhesive layer 2 in the state of exposing the upper part thereof from the tacky adhesive layer 2. Next the substrate 1 in the state of having the tacky adhesive layer 2 in an undried state is subjected to a flock treatment by block material 4 consisting of viscous fibers. After the tacky adhesive layer 2 is dried, the metal is electrodeposited by an electroplating treatment using the metallic net 3 as a cathode on the substrate 1 subjected to the flock treatment. The resulted metallic layer 5 is removed from the substrate 1, and the tacky adhesive layer 2 and the flock material 4 are removed from the metallic layer 5.  Consequently, the flat planar metallic filter material having the extremely small filter pores and the relatively large thickness is obtained.
Patent JP-S6165359-A (JP)
Title: Document editing device
Inventor: UCHIYAMA YOSHIYUKI
IPC: G06F17/21
Filed: 1984-09-06
Abstract: PURPOSE:To improve the operability and correctness at the time of editing a document in terms of edition processing for every page by displaying graphically the page of a document on a display screen and carrying out the edition processing with respect to the graphically displayed page. CONSTITUTION:A control part 2 displays a graphic page 7 and an editing com mand 8 with respect to the page on a display part 4 through a display control part 3. When a page in the position where a cursor 1 lines at present is selective ly inputted from an input part 1, and the control part 2 receives a page selection signal from the input part 1 and stores a selected page number 2 in a memory part 5. When an input is so executed from the input part 1 to move a cursor 10 to the page of the moving destination, the display control part 3 shifts the cursor 10 on the display part 4 to the specified position based on the signal from the control part 2, which receives the page selection signal from the input part 1 and stores a selected page number 4 in the memory part 5. The control part 2 displays a displayed picture on the display part 4 through the display control part 3 from the page numbers 2 and 4 stored in the memory part 5.
Patent JP-H0636690-A (JP)
Title: Anode structure of magnetron and manufacture thereof
Inventor: HOSOKAWA YASUHIRO
IPC: H01J9/14
Filed: 1992-07-14
Abstract: PURPOSE:To provide an anode structure of a magnetron whose mechanical strength is increased by keeping good the conductivity of high-frequency CONSTITUTION:An anode structure of a magnetron is provided with an anode cylinder 1 disposed coaxially around a cathode and a plurality of anode vanes 9 each disposed with its outer end portion 9a joined to the inner peripheral wall of the anode cylinder by laser welding and its inner end position opposed to the cathode. Each of the anode vanes 9 has its outer end portion enlarged in its height so as to be greater than its main part 9b and the range of laser welding is set to be identical with the height of the anode vanes.
Patent JP-S57114342-A (JP)
Title: Machining error correcting device
Inventor: HATSUTORI TAKEIWA
IPC: B23Q15/22
Filed: 1980-12-30
Abstract: PURPOSE: To facilitate simultaneous correction of machining errors by using the captioned device which corrects machining errors due to both the thermal expansion of a pole screw and the abration of cutter edge, making correction for the displacement between two points which is detected by a position detector taking the thermal expansion of the screw into consideration.  
     CONSTITUTION: A feeler 104 is installed to a travelling block 102. Distances from the reference position OR to a pair of standard distance elements 106a, 106b are X 11  and X 12 , respectively. The feeler 104 is initially positioned at the reference position. When the travelling block 102 is then moved, a signal is issued at the moment the feeler 104 touches the standard distance element 106a. The signal is received by a pulse corder 103 which reads the distance travelled by the feeler 104. In the same mannr, the travel distance to the standard distance element 106b is also read. These readings are corrected for thermal expansion of the screw 101 to determine the finishing dimension, and the maching error is calculated from this dimension and the dimension of command, and the position adjusting command is corrected based thereon. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0716284-A (JP)
Title: Product supplementing system
Inventor: TAMAOKI YUICHI
IPC: G16H10/60
Filed: 1993-06-30
Abstract: PURPOSE:To ensure the easy supplementing work of products such as chemicals, and quickly and accurately perform the work. CONSTITUTION:A product storing cabinet 1 having a plurality of housing sections 2 and 3 for separately housing and storing each type of products such as chemicals, and a product supplementing cart 11 having a plurality of housing sections 13 for separately housing each type of products to be supplied to the cabinet 1 are connected to each other via control devices 5 and 15 having input devices 6 and 16. In addition, the housing sections 2 and 3, and 13 of the cabinet 1 and the cart 11 are provided with display devices 4 and 14 respectively, and each display device for the housing sections holding the same type of products between the cabinet 1 and the cart 11 is controlled with the devices 5 and 15 for the selective indication of the types of products.
Patent JP-H0351939-A (JP)
Title: Control circuit
Inventor: KOMADA SATOSHI
IPC: G06F13/12
Filed: 1989-07-19
Abstract: PURPOSE:To change the state of only a certain output out of (n) pieces of outputs of an output port at a high speed by using the same address as the one assigned to an output port for an area where the values of (n) pieces of outputs of the output port of a RAM are stored. CONSTITUTION:The address of an area where the values of (n) pieces of outputs of an output port 2 of a RAM 3 is also used as an address assigned to the port 2. Therefore the data outputted to the port 2 is also written into the RAM 3 at one time. Thus it is not required to write again the data into the area where the values of (n) pieces of outputs of the port 2 are stored nor to update the written data. As a result, the state of only a certain output can be changed at a high speed out of those (n) pieces of outputs of the port 2.
Patent JP-S6081052-A (JP)
Inventor: HIRAO KENICHI
IPC: C04B20/10
Filed: 1983-10-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0516967-A (JP)
Title: Coffee/tea bag
Inventor: YUUKI KIYOTAKA
IPC: B65D77/00
Filed: 1991-07-02
Abstract: PURPOSE:To make the bottom rectangular and flat like a usual tea bag before extracting and make it wide on extracting. CONSTITUTION:This is a filter bag 2 to seal coffee powder 1. The bottom 3 of this bag 2 is folded double and a tab 4 is provided at the filter bag 2, and a chevron-shaped seal 5 is provided on the upper part of the wall face in the filter bag 2 charged with coffee powder 1.
Patent JP-H1017532-A (JP)
Title: Production of anthranilic acids
Inventor: KUNIKATA KENJI
IPC: C07B61/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To easily obtain subject anthranilic acid compounds in high yields, useful as an intermediate of medicine by adding a specific compound such as a metal compound. SOLUTION: The subject anthranilic acid (e.g. 4-chloroanthranilic acid) is obtained by carrying out the reaction of 2-chlorobenzoic acid and aqueous ammonium in the presence of a copper compound. The production contains one or more of the following four processes, the process 1) adding a reaction promoter (e.g. sodium sulfide). 2) raising the reaction temperature to 40-90 deg.C for 1-20 hours making the conversion to 50-95% then keeping the reaction mixture at 91-140 deg.C for 1-10 hours to complete the reaction. 3) agitating, cooling to allow the ammonium salt of anthranilic acid to deposit after the reaction. 4) the crude anthranilic acids obtained by acid out, is washed with hot water- alcohol (e.g. methanol) in the presence of hydrazine.
Patent JP-S6163861-A (JP)
Title: Copying process timing control system
Inventor: TANIGUCHI AKIHIKO
IPC: G03G21/14
Filed: 1984-09-04
Abstract: PURPOSE:To improve the resolution of the turning angle of a photosensitive body by forming a pulse counting timing switching means for alternately switching and setting the pulse counting timing at the rise and fall of each pulse and controlling the copying process timing on the basis of the counting values of both the rising and falling pulses. CONSTITUTION:A slit plate 3 is fitted to the rotary shaft 2 of a photosensitive drum 1 and a photosensor 4 is arranged on a position where the optical axis passes the slit part of the slit plate 3. The sensor output of a photosensor 4 is supplied to the interruption terminal INT of a CPU 6 through an inverter 5. The terminal INT of the CPU 6 can receive rise from 'L' to 'H' or fall from 'H' to 'L' under control by the CPU 6.
Patent JP-2000019103-A (JP)
Title: Oil film detecting device
Inventor: HIRAOKA MUTSUHISA
IPC: G01V8/10
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To stably protect a light projecting means and a light receiving means from water splash and dust for a long period of time so as to make stable, continuous measurement possible by arranging optical windows and water barrier plates respectively between the light projecting means and the water surface and between the light receiving means and the water surface. SOLUTION: The general function of this device is the same as a conventional oil film detecting device. In the conventional function, however, in the case of being installed in a place with large waves or continuously operated for a long period of time, light projecting and receiving means are exposed to splashed water and polluted with water scale and dust to cause an error in polarization ratio measurement. In order to protect a laser beam source 1 and a light receiving means 6 in this device, an optical window 15 and a water barrier plate 15 are therefore installed between the laser beam source 1 and the water surface 4, and an optical window 17 and a water barrier plate 18 are installed between the light receiving means 6 and the water surface 18.  The material of the optical windows 15, 17 is optical glass, and the water barrier plates 16, 18 are of double structure with small holes opened in the center of conical shape to make optical beams pass through. These water barrier plates 16, 18 shut out most of water splash and suppress the entry of dust.
Patent JP-H1031163-A (JP)
Title: Optical microscope device
Inventor: TSUBOTA KAZUHIKO
IPC: F21V19/04
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To make impossible replacement of lamp until the temperature in a lamp house body drops to a temperature at which the hand is touched with their hand without hindrance. SOLUTION: Between the lamp house body 1 having a lighting mechanism in which a light source unit 15 is constituted attachablly/detachablly upward via a hinge 14 to the lamp house body 1, and the movable part 2a of a lid 2, one end of a lock member 11 formed of shape memory alloy is fixed on the inside surface of the lid 2 side and another end is disengaged so that the shape of the disengaged end is changed by thermal change. Thus, a locking mechanism is provided that when a temperature in the lamp house body 1 is higher than a reference value, the part changed in shape catches the inside surface of the lamp house body 1, while when lower than the reference value, the shape returns to an original shape and releasing the lock.
Patent JP-H04325289-A (JP)
Title: Dye thermal transfer receiving sheet
Inventor: HAYASHI SHIGEO
IPC: B41M5/382
Filed: 1991-04-25
Abstract: PURPOSE:To provide a dye thermal transfer image receiving sheet imparting high density at the time of transfer and prevented from blocking by compounding an unsaturated amide compound with an image receiving layer. CONSTITUTION:A dye image receiving resin coating layer is formed on one surface of a sheetlike support and constituted of a cured layer of a resin composition containing an unsaturated acrylic compound, an unsaturated amide compound and a silicone compound all of which are cured by active energy rays.
Patent JP-H0784160-A (JP)
Title: Optical element module and its assembling method
Inventor: SAKAMOTO HIDEYUKI
IPC: G02B6/42
Filed: 1993-06-30
Abstract: PURPOSE:To provide a butt-joint system optical element module where the alignment of the optical axes of an optical element and an optical fiber is facilitated, and its assembling method. CONSTITUTION:The optical element 5 is mounted at a position lower than the upper surface of a butting member 6 and at the side part of the member 6. The member 6 is fixed on a stem 4 so that the optical element 5 may be nearly central. One end of the optical fiber 1 is held by the ferrule 2 and inserted into a holder 3 so as to be proximate to the upper surface of the member 6. The ferrule 2 and the holder 3, and the holder 3 and the stem 4 are respectively fixed. The holder 3 can be positionally adjusted in X-axis and Y-axis directions with respect to the stem 4, and the ferrule 2 can move in a Z-axis direction with respect to the holder 3 before they are respectively fixed.
Patent JP-H0942403-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: YAMAMOTO KEN
IPC: F16C33/38
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To ensure a life by suppressing the eccentricity of a holder to a rolling groove. SOLUTION: A device is provided with a shaft 2 which is protuberantly arranged from a trunnion 1 provided with a rotary shaft on a prescribed position faced to an input/output disk toward the input/output disk, a power roller 22 which is held by the input/output disk and which is penetrated on the shaft 2, an outer wheel 4 for rotatably guiding a plurality of ball bearings for journalling the power roller 22 to be arranged on a trunnion 1 side opposed to the power roller 22, and annular holders 7a, 7b for guiding the ball bearing 3, and a projection part for restricting the displacement of the radial direction of the holders 7a, 7b is formed on the outer wheel 4.